Thomas Chen Construction

Contractor license: 885812; State license record
Based in: San Francisco
On San Francisco permits: Mar 2009 to May 2026
Last 24 months: 4 permits filed

39 permits since 2000: 38 completed, 1 never finaled.

Of the 1 never-finaled permit, 1 is over 10 years old.

CompletedIn progressNever finaledExpired or cancelled

This is the city’s permit record, not a license check. It does not show whether the state license is active, bonded or insured. How to read these records

Permits filed each year

How long permits take

Median days to final inspection, citywideMedian days to permit issued, citywideThis contractor’s finished permits

Each point is the quarter the permits were filed, for bathroom remodel across San Francisco. A median counts only permits that have finished, so the shaded recent quarters look faster than they will end up: their slow permits have not finished yet. Hover a point for the slowest 10%. Gaps mean fewer than 5 permits. A rise in the issue line is the city’s review backlog, not the contractor.

Bathroom remodel permits

All Deck 1 Stairs 4 Kitchen remodel 22 Bathroom remodel 21

21 bathroom remodel permits: 20 completed, 1 never finaled. Typically 0 days from filing to permit and 170 days from permit to final inspection.

Filed	Outcome	Address	Work described on the permit	Declared cost
May 12, 2026	Completed final sign-off Aug 2026	2235 30th Av	bathroom remodel, tub to tub, wall tiles, floor tiles, vanity, toilet. Details Permit 202605121070 Status complete Filed May 12, 2026 Permit issued May 12, 2026 Final sign-off Aug 25, 2026 Declared cost $8,500 Address 2235 30th Av bathroom remodel, tub to tub, wall tiles, floor tiles, vanity, toilet. Open the permit page	$8,500
Oct 18, 2024	Completed final sign-off May 2025	553 34th Av	1. (2) bathroom remodel: replace drywall, wall tiles and floor tiles. 2. kitchen remodel: replace drywalls, counter top,cabinets and tiles. 3. replace 5 windows at the lightwell Details Permit 202410183277 Status complete Filed Oct 18, 2024 Permit issued Oct 18, 2024 Final sign-off May 27, 2025 Declared cost $32,000 Address 553 34th Av 1. (2) bathroom remodel: replace drywall, wall tiles and floor tiles. 2. kitchen remodel: replace drywalls, counter top,cabinets and tiles. 3. replace 5 windows at the lightwell Open the permit page	$32,000
Apr 4, 2023	Completed final sign-off Jan 2025	1745 Silliman St	replace e fixtures in kitchen & bathroom on 2nd flr, add a new full bath on ground flr. Details Permit 202304045031 Status complete Filed Apr 4, 2023 Permit issued Feb 14, 2024 Final sign-off Jan 15, 2025 Declared cost $45,000 Address 1745 Silliman St replace e fixtures in kitchen & bathroom on 2nd flr, add a new full bath on ground flr. Open the permit page	$45,000
Oct 19, 2022	Completed final sign-off Mar 2023	2429 Clement St	unit #1 & #3. kitchen remodel: replace cabinets, counter top, drywalls. bathroom remodel: replace floor tiles, wall tiles & window in bathroom Details Permit 202210194701 Status complete Filed Oct 19, 2022 Permit issued Oct 19, 2022 Final sign-off Mar 13, 2023 Declared cost $21,500 Address 2429 Clement St unit #1 & #3. kitchen remodel: replace cabinets, counter top, drywalls. bathroom remodel: replace floor tiles, wall tiles & window in bathroom Open the permit page	$21,500
Jan 25, 2022	Completed final sign-off Aug 2022	1745 Sanchez St	1745a sanchez st: non structural, remodel one kitchen: replace cabinets, floor tiles, drywall. remodel one bathroom: replace shower tiles, vanity, drwall, floor tiles. replace 10 windows non-street facing in same location, no size changes. Details Permit 202201256561 Status complete Filed Jan 25, 2022 Permit issued Jan 25, 2022 Final sign-off Aug 19, 2022 Declared cost $19,000 Address 1745 Sanchez St 1745a sanchez st: non structural, remodel one kitchen: replace cabinets, floor tiles, drywall. remodel one bathroom: replace shower tiles, vanity, drwall, floor tiles. replace 10 windows non-street facing in same location, no size changes. Open the permit page	$19,000
Jun 25, 2021	Completed final sign-off Mar 2022	143 San Pablo Av	bathroom remodel - replace floor tiles, wall tiles, vanity, a window, a skylight, and doors Details Permit 202106253209 Status complete Filed Jun 25, 2021 Permit issued Jun 25, 2021 Final sign-off Mar 31, 2022 Declared cost $15,000 Address 143 San Pablo Av bathroom remodel - replace floor tiles, wall tiles, vanity, a window, a skylight, and doors Open the permit page	$15,000
Feb 5, 2019	Completed final sign-off Jul 2019	165 Noe St	unit 165b: replace kitchen cabinets counter tops, drywalls and a window at the rear. remove terra cotta flue pipes in the kitchen, replace bathroom vanity and vanity top, tiles and drywall. Details Permit 201902052078 Status complete Filed Feb 5, 2019 Permit issued Feb 5, 2019 Final sign-off Jul 23, 2019 Declared cost $25,000 Address 165 Noe St unit 165b: replace kitchen cabinets counter tops, drywalls and a window at the rear. remove terra cotta flue pipes in the kitchen, replace bathroom vanity and vanity top, tiles and drywall. Open the permit page	$25,000
Nov 8, 2016	Completed final sign-off Jun 2017	315 19th Av	kitchen and bathroom remodel - replace kitchen cabinets, floor tiles, backsplash, drywall; replace bathroom tiles, vanity, dry wall, bathtub. replace three windows in the back. Details Permit 201611082210 Status complete Filed Nov 8, 2016 Permit issued Nov 8, 2016 Final sign-off Jun 20, 2017 Declared cost $28,000 Address 315 19th Av kitchen and bathroom remodel - replace kitchen cabinets, floor tiles, backsplash, drywall; replace bathroom tiles, vanity, dry wall, bathtub. replace three windows in the back. Open the permit page	$28,000
Jul 5, 2016	Completed final sign-off Mar 2017	176 09th Av	kitchen & bathroom remodel; replace kitchen cabinets, floor tiles, backsplash, drywalls; replace bathroom bathtub, toilet, tiles, vanity, drywall. Details Permit 201607051506 Status complete Filed Jul 5, 2016 Permit issued Jul 5, 2016 Final sign-off Mar 6, 2017 Declared cost $31,000 Address 176 09th Av kitchen & bathroom remodel; replace kitchen cabinets, floor tiles, backsplash, drywalls; replace bathroom bathtub, toilet, tiles, vanity, drywall. Open the permit page	$31,000
Dec 4, 2014	Completed final sign-off May 2015	220 Cresta Vista Dr	kitchen and bathroom remodel. replace kitchen cabinets, tiles, drywall and counter top. replace bathroom window, tiles and drywalls. vinyl windows - u factor shall not exceed 0.32 Details Permit 201412043005 Status complete Filed Dec 4, 2014 Permit issued Dec 4, 2014 Final sign-off May 19, 2015 Declared cost $23,500 Address 220 Cresta Vista Dr kitchen and bathroom remodel. replace kitchen cabinets, tiles, drywall and counter top. replace bathroom window, tiles and drywalls. vinyl windows - u factor shall not exceed 0.32 Open the permit page	$23,500
Jun 25, 2014	Completed final sign-off Dec 2014	2107 Jones St	kitchen and bathroom remodel: install kitchen cabinets, tiles and drywalls, install bathroom tiles and drywalls, patch plaster in the hallway and bedrooms, replace 10 windows in back of the building Details Permit 201406259406 Status complete Filed Jun 25, 2014 Permit issued Jun 25, 2014 Final sign-off Dec 11, 2014 Declared cost $19,800 Address 2107 Jones St kitchen and bathroom remodel: install kitchen cabinets, tiles and drywalls, install bathroom tiles and drywalls, patch plaster in the hallway and bedrooms, replace 10 windows in back of the building Open the permit page	$19,800
Dec 17, 2013	Completed final sign-off Jul 2014	1837 Powell St	kitchen, bath, and toilet room remodel. comply with complaint 201343131. kitchen: remove and replace drywall and cabinets. bath and toilet room: remove and replace drywall,tile,bathtub, vanity. patch plaster in the bedrooms and hall Details Permit 201312174356 Status complete Filed Dec 17, 2013 Permit issued Dec 17, 2013 Final sign-off Jul 3, 2014 Declared cost $19,000 Address 1837 Powell St kitchen, bath, and toilet room remodel. comply with complaint 201343131. kitchen: remove and replace drywall and cabinets. bath and toilet room: remove and replace drywall,tile,bathtub, vanity. patch plaster in the bedrooms and hall Open the permit page	$19,000
Dec 17, 2013	Completed final sign-off Jul 2014	1835 Powell St	kitchen, bath, toilet room remodel to comply with 201343131. kitchen: remove and replace drywall and cabinets. bath and toilet room: remove and replace drywall,tile, bathtub and vanity. patch plaster in bedrooms and hall Details Permit 201312174359 Status complete Filed Dec 17, 2013 Permit issued Dec 17, 2013 Final sign-off Jul 3, 2014 Declared cost $19,000 Address 1835 Powell St kitchen, bath, toilet room remodel to comply with 201343131. kitchen: remove and replace drywall and cabinets. bath and toilet room: remove and replace drywall,tile, bathtub and vanity. patch plaster in bedrooms and hall Open the permit page	$19,000
Jul 9, 2013	Completed final sign-off Oct 2013	100 Ulloa St	master bathroom and family bathroom remodel. replace wall tiles, floor tiles, drywalls, vanity, bathtub, two recessed lights and mideicine cabinet lights. Details Permit 201307091383 Status complete Filed Jul 9, 2013 Permit issued Jul 9, 2013 Final sign-off Oct 30, 2013 Declared cost $12,000 Address 100 Ulloa St master bathroom and family bathroom remodel. replace wall tiles, floor tiles, drywalls, vanity, bathtub, two recessed lights and mideicine cabinet lights. Open the permit page	$12,000
Jul 2, 2013	Never finaled issued Jul 2013, no final	710 Moraga St	unit #d :kitchen remodel:strip off walls and ceiling. install tiles, drywall, cabinets (8'x10') replace inkind for same fire rated assebly. bathroom remodel:strip off walls and ceiling. install tiles, bathtub, and vanity. (5x8) Details Permit 201307020968 Status issued Filed Jul 2, 2013 Permit issued Jul 2, 2013 Declared cost $29,196 Address 710 Moraga St unit #d :kitchen remodel:strip off walls and ceiling. install tiles, drywall, cabinets (8'x10') replace inkind for same fire rated assebly. bathroom remodel:strip off walls and ceiling. install tiles, bathtub, and vanity. (5x8) Open the permit page	$29,196
Aug 20, 2012	Completed final sign-off Feb 2013	45 Miraloma Dr	interior remodel only: kitchen cabinet layout remodel. replace windows in kind due to rot/age, delete one bath at 2nd floor, and convert to master suite layout. remove second kitchen. Details Permit 201208207741 Status complete Filed Aug 20, 2012 Permit issued Aug 20, 2012 Final sign-off Feb 6, 2013 Declared cost $46,000 Address 45 Miraloma Dr interior remodel only: kitchen cabinet layout remodel. replace windows in kind due to rot/age, delete one bath at 2nd floor, and convert to master suite layout. remove second kitchen. Open the permit page	$46,000
Mar 1, 2012	Completed final sign-off Jul 2012	311 19th Av	remodel bathroom and kitchen, install drywall, kitchen cabinets, bathroom tiles, vinyl floor and paint. replace 5 windows in backrooms, not visable from street, no change on walls and opening. Details Permit 201203015172 Status complete Filed Mar 1, 2012 Permit issued Mar 1, 2012 Final sign-off Jul 10, 2012 Declared cost $14,000 Address 311 19th Av remodel bathroom and kitchen, install drywall, kitchen cabinets, bathroom tiles, vinyl floor and paint. replace 5 windows in backrooms, not visable from street, no change on walls and opening. Open the permit page	$14,000
Oct 5, 2011	Completed final sign-off Feb 2012	3619 25th St	remodel bathroom and kitchen . install drywall using 58/8 " type x gypsum board, kitchen cabinets, bathroom tiles, vinyl ffoor and paint. replace 10 windows Details Permit 201110056149 Status complete Filed Oct 5, 2011 Permit issued Oct 5, 2011 Final sign-off Feb 16, 2012 Declared cost $14,000 Address 3619 25th St remodel bathroom and kitchen . install drywall using 58/8 " type x gypsum board, kitchen cabinets, bathroom tiles, vinyl ffoor and paint. replace 10 windows Open the permit page	$14,000
Jul 12, 2011	Completed final sign-off Aug 2011	1499 Grant Av	1. replace floor tiles, patch dry wall. painting. no work in bathroom, finishes only. 1134b 2.1. exp 4. Details Permit 201107129980 Status complete Filed Jul 12, 2011 Permit issued Jul 12, 2011 Final sign-off Aug 31, 2011 Declared cost $7,000 Address 1499 Grant Av 1. replace floor tiles, patch dry wall. painting. no work in bathroom, finishes only. 1134b 2.1. exp 4. Open the permit page	$7,000
Nov 8, 2010	Completed final sign-off Apr 2011	1106 Valencia St	unit #d: remodel bathroom and kitchen, removed and install 5/8" type x gyp dry wall, kitchen cabinets, bathroom tiles, vinyl floor and painting, no structural work, comply with is nov 200911541 and 201057606 Details Permit 201011084494 Status complete Filed Nov 8, 2010 Permit issued Nov 8, 2010 Final sign-off Apr 12, 2011 Declared cost $14,000 Address 1106 Valencia St unit #d: remodel bathroom and kitchen, removed and install 5/8" type x gyp dry wall, kitchen cabinets, bathroom tiles, vinyl floor and painting, no structural work, comply with is nov 200911541 and 201057606 Open the permit page	$14,000
Sep 30, 2009	Completed final sign-off May 2010	524 Moultrie St	kitchen & bathroom remodeling at main floor. one (n) bathroom & two (n) dormers in second floor. Details Permit 200909307991 Status complete Filed Sep 30, 2009 Permit issued Oct 13, 2009 Final sign-off May 17, 2010 Declared cost $65,000 Address 524 Moultrie St kitchen & bathroom remodeling at main floor. one (n) bathroom & two (n) dormers in second floor. Open the permit page	$65,000